72076144 (number)

72076144 is an even 8-digits composite number following 72076143 and preceding 72076145. In scientific notation, it is written as 7.2076144 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 30792960 positive integers (up to 72076144) that are relatively prime to 72076144.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-six thousand one hundred forty-four

Notation

Scientific notation 7.2076144 × 10^7
Engineering notation 7.2076144 × 10^6

Prime Factorization of 72076144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1621 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9009518
Product of the distinct prime numbers

The prime factorization of 72076144 is 2 × 2 × 2 × 2 × 7 × 1621 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 84, 38, 958, 317, 5387, 2672, 23284, 83024, 526106, 978990, 969507, 2453000, 73949735, 6776206, 212569345, 757539423, 6703978662, 9640079757

Basic calculations (n = 72076144)

Multiplication

n×y
n×2 144152288
n×3 216228432
n×4 288304576
n×5 360380720

Division

n÷y
n÷2 36038072
n÷3 24025381.333333
n÷3 18019036
n÷5 14415228.8

Exponentiation

ny
n2 5194970533908736
n3 3.7443344427776E+23
n4 2.698771884818E+31
n5 1.9451707099329E+39

Nth Root

y√n
2√n 8489.7670168268
3√n 416.16336655616
4√n 92.139931717073
5√n 37.28707436199

Divisors of 72076144

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1588, 1621, 2779, 3176, 3242, 5558, 6352, 6484, 11116, 11347, 12968, 22232, 22694, 25936, 44464, 45388, 90776, 181552, 643537, 1287074, 2574148, 4504759, 5148296, 9009518, 10296592, 18019036, 36038072, 72076144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72076143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72076144 can be divided by 40 positive divisors. The sum of these divisors (counting 72076144) is 1, the average is 0.025.

Base conversion 72076144

Base System Value
2 Binary 100010010111100101101110000
3 Ternary 12000121211212211
4 Quaternary 10102330231300
5 Quinary 121422414034
6 Senary 11052501504
8 Octal 422745560
10 Decimal 72076144
12 Duodecimal 2017a894
16 Hexadecimal 44bcb70
20 Vigesimal 12a9a74
36 Base36 16wub4

Cryptographic Hash Functions

md5 26203dbfa7f1129e51cda547bbd995df
sha1 336a2d65b68d32167022f6e815993bc122a69da4
sha256 6a85584ca41298303155690bb9e9910412a6a769436adfffbdceb1768ab78d91
sha512 d12fb8eb749ccd2ea7d9a25440ef62c4515f479434048fcea33b055e4b38cc24885d0f8bc5e7a250f440ef826e296f99a346992f45c305f2030b6952345cbb6d
ripemd-160 25911f4bec33bed4369a70e8aa41fe46c5b5382c

72076144 as geometric shapes

Circle

Radius = n
Diameter 144152288
Circumference 452867768.97896
Area 1.6320481264943E+16

Sphere

Radius = n
Volume 1.5684231437351E+24
Surface area 6.5281925059773E+16
Circumference 452867768.97896

Square

Length = n
Perimeter 288304576
Area 5194970533908736
Diagonal 101931060.36836

Cube

Length = n
Surface area 31169823203452416
Volume 3.7443344427776E+23
Space diagonal 124839543.42165

Equilateral Triangle

Length = n
Perimeter 216228432
Area 2.2494882271383E+15
Altitude 62419771.710825

Triangular Pyramid

Length = n
Surface area 2.2494882271383E+15
Volume 4.4127404591974E+22
Height 33977020.122785